Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

KAL504

Operated by Korean Air

Live map

Live map filtered to KAL504. Shown when the flight is currently airborne.

Route airports View route page →

Departure

LHR EGLL VFR

London Heathrow Airport

London, GB

Local time
02:54 GMT+1
Timezone
Europe/London
Type
Large Airport
Elevation
83 ft
Coordinates
51.4707, -0.4599

cloud Weather

Wind
50° / 6 kt
Visibility
6 SM
Ceiling
CLR
Temp / Dew
6°C / 2°C
Altimeter
30.32 inHg

Obs: 2026-04-24T01:20:00.000Z

Raw METAR / TAF 
METAR EGLL 240120Z COR AUTO 05006KT 9999 NCD 06/02 Q1027 NOSIG

TAF EGLL 232254Z 2400/2506 07008KT CAVOK PROB30 2400/2403 7000 BKN008 PROB40 2403/2408 4000 BR BKN004 PROB30 TEMPO 2408/2410 BKN006 BECMG 2500/2503 7000 BKN006 PROB30 2502/2504 3000 BR BKN003 PROB40 2504/2506 3000 BR BKN003

flight Live Traffic

flight_takeoff 90 Departures
flight_land 93 Arrivals

Arrival

ICN RKSI VFR

Incheon International Airport

Seoul, KR

Local time
10:54 GMT+9
Timezone
Asia/Seoul
Type
Large Airport
Elevation
23 ft
Coordinates
37.4691, 126.4510

cloud Weather

Wind
110° / 7 kt
Visibility
6 SM
Ceiling
CAVOK
Temp / Dew
19°C / -2°C
Altimeter
30.03 inHg

Obs: 2026-04-24T01:30:00.000Z

Raw METAR / TAF 
METAR RKSI 240130Z 11007KT 080V150 CAVOK 19/M02 Q1017 NOSIG

TAF RKSI 232300Z 2400/2506 14006KT CAVOK TX21/2405Z TN09/2421Z TX20/2505Z BECMG 2404/2406 29007KT BECMG 2414/2416 17005KT 6000 NSC BECMG 2504/2506 25006KT

flight Live Traffic

flight_takeoff 22 Departures
flight_land 35 Arrivals

Recent history last 10

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-04-23 71C251 LHR → ICN Apr 23, 23:45 UTCApr 24, 00:15 UTC30m - -
2026-04-23 71C251 LHR → ICN Apr 23, 20:35 UTCApr 23, 21:20 UTC45m - -
2026-04-19 71C251 LHR → ICN Apr 19, 11:05 UTCApr 19, 11:25 UTC20m - -
2026-04-19 71C251 LHR → ICN Apr 19, 00:05 UTCApr 19, 10:20 UTC10h 15m - -
2026-04-18 71C251 LHR → ICN Apr 18, 20:20 UTCApr 18, 21:00 UTC40m - -
2026-04-17 71C251 LHR → ICN Apr 17, 11:00 UTCApr 17, 11:15 UTC15m - -
2026-04-17 71C251 LHR → ICN Apr 17, 03:25 UTCApr 17, 04:00 UTC35m - -
2026-04-17 71C251 LHR → ICN Apr 17, 01:20 UTCApr 17, 02:25 UTC1h 5m - -
2026-04-17 71C251 LHR → ICN Apr 17, 00:00 UTCApr 17, 01:15 UTC1h 15m - -
2026-04-16 71C251 LHR → ICN Apr 16, 20:30 UTCApr 16, 21:10 UTC40m - -

Performance history

Flights tracked
10
Avg arrival delay
-
On-time arrival
-
Aircraft used
1

Monthly activity 1 month

Month Flights tracked
April 2026 10

KAL504 frequently asked

Where does flight KAL504 fly?
KAL504 (Korean Air) flies from LHR to ICN. View the full route page.
How long is flight KAL504?
Based on observed flights, KAL504 takes on average 1h 38m from takeoff to landing.
How often does KAL504 fly?
KAL504 has been observed flying several times a week in our tracking data. We've recorded 10 flights under this callsign.
Can I track KAL504 live?
Yes. When KAL504 is currently airborne, the live tracker map above shows its real-time position from ADS-B broadcasts. If the map is empty, the flight is not currently in the air.